HHsearch alignment for GI: 254780771 and conserved domain: cd04745

>cd04745 LbH_paaY_like paaY-like: This group is composed by uncharacterized proteins with similarity to the protein product of the E. coli paaY gene, which is part of the paa gene cluster responsible for phenylacetic acid degradation. Proteins in this group are expected to adopt the left-handed parallel beta-helix (LbH) structure. They contain imperfect tandem repeats of a hexapeptide repeat motif (X-[STAV]-X-[LIV]-[GAED]-X). Similarity to gamma carbonic anhydrase and Ferripyochelin Binding Protein (FBP) may suggest metal binding capacity.
Probab=99.77  E-value=6.1e-19  Score=121.52  Aligned_cols=61  Identities=16%  Similarity=0.302  Sum_probs=49.6

Q ss_pred             CCCCCCCCEEEEEEEEEECCCEECCCCEEEECCEEECCEEECCCCEECCC-CEEEEEECCCC
Q ss_conf             46503577188655565036365697297306878378598888898625-32600007987
Q gi|254780771|r  257 HNVHIGCGCIIVSQVGIAGSTYIGDNVLIGGQCGIAGYLKIGDNVQIASK-SGVLKDIPAGQ  317 (347)
Q Consensus       257 hn~~iG~~~~~~~~~~~~g~~~ig~~~~ig~~~~i~~~v~ig~~~~i~a~-s~v~~~v~~~~  317 (347)
T Consensus        77 ~g~~Ig~~~~IG~~a~I~~G~~IG~~siIgagSvV~~~~~VP~~~l~~GnPAk~ir~l~~~e  138 (155)
T cd04745          77 HGCTIGRNALVGMNAVVMDGAVIGEESIVGAMAFVKAGTVIPPRSLIAGSPAKVIRELSDEE  138 (155)
T ss_pred             CCCEEEEEEEECCCCEEECCCEECCCCEEEECCEECCCCCCCCCEEEEEECCEEEECCCHHH
T ss_conf             15177432497687599597798999799418787699683799899972867974399999